Geissele MK4 Super Federal 10” DDC. Knights Armament 556 3-prong flash hiders 1x is new, other light use. Troy front and rear Folding Battle Sight. MK4: $300 KAC 3 Prong: $120 Troy: $150 Trading considerations: DD MK18 RIS 2 quad rail.
Upgrade to join the conversation and connect with sellers.
mrios50
